package com.zerotwo.exam.user.mapper;

import com.zerotwo.exam.user.model.Classes;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * @author 02
 * @version 1.0
 * @Date 2024/7/5
 * @Description
 */
public interface ClassesMapper extends BaseMapper<Classes> {
    Classes getClassByUserId(int courseId,int userId);
}
